Prometheus Stainless Hard Cylinder 200-250mm.
Guarder Stainless Steel Cylinder G3/M16A2/AK.
Guarder Stainless Steel Cylinder PM5K.
Orga Cylinder + Piston Head MARUI NEXT-GEN.
Prometheus Stainless Hard Cylinder 300-400mm.
Prometheus Stainless Hard Cylinder 110-200mm.
Guarder Stainless Steel Cylinder M14.
Union Fire Metal Cylinder Head Short Type AK.
Union Fire Metal Cylinder Head Long Type G36.
Guarder Stainless Steel Cylinder MP5A4/A5.
Point O-Rings for Silent Cylinder Head (4-pack).
EpeS SorboPad AEG 70D Set (4 Thicknesses).